| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $212.93 | 11.530% | $237.4808 | $237.48 | $237.50 | $237.50 |
| Purchase #2 | $13.61 | 3.865% | $14.136 | $14.14 | $14.15 | $14.10 |
| Purchase #3 | $148.75 | 13.549% | $168.9041 | $168.90 | $168.90 | $168.90 |
| Purchase #4 | $242.81 | 8.705% | $263.9466 | $263.95 | $263.95 | $263.90 |
| Purchase #5 | $56.49 | 10.492% | $62.4169 | $62.42 | $62.40 | $62.40 |
| Purchase #6 | $178.27 | 4.496% | $186.285 | $186.29 | $186.30 | $186.30 |
| Purchase #7 | $241.42 | 8.363% | $261.61 | $261.61 | $261.60 | $261.60 |
| 7 purchase totals = | $1,094.28 | $1,194.7794 | $1,194.79 | $1,194.80 | $1,194.70 | |